applications/forwardingrules-manager/src/test/java/test/mock/FlowListenerTest.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package test.mock;
   9
  10 import static org.awaitility.Awaitility.await;
  11 import static org.hamcrest.Matchers.equalTo;
  12 import static org.junit.Assert.assertEquals;
  13
  14 import java.util.Collections;
  15 import java.util.List;
  16 import org.junit.After;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.junit.runner.RunWith;
  20 import org.mockito.Mock;
  21 import org.mockito.Mockito;
  22 import org.mockito.junit.MockitoJUnitRunner;
  23 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  24 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  25 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
  26 import org.opendaylight.openflowplugin.api.openflow.mastership.MastershipChangeServiceManager;
  27 import org.opendaylight.openflowplugin.applications.frm.impl.DeviceMastershipManager;
  28 import org.opendaylight.openflowplugin.applications.frm.impl.ForwardingRulesManagerImpl;
  29 import org.opendaylight.openflowplugin.applications.frm.recovery.OpenflowServiceRecoveryHandler;
  30 import org.opendaylight.openflowplugin.applications.reconciliation.ReconciliationManager;
  31 import org.opendaylight.serviceutils.srm.ServiceRecoveryRegistry;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Dscp;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.StaleFlow;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.StaleFlowBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.StaleFlowKey;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInput;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowInput;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatch;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatchBuilder;
  55 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  56 import test.mock.util.FRMTest;
  57 import test.mock.util.RpcProviderRegistryMock;
  58 import test.mock.util.SalFlowServiceMock;
  59
  60 @RunWith(MockitoJUnitRunner.class)
  61 public class FlowListenerTest extends FRMTest {
  62     private ForwardingRulesManagerImpl forwardingRulesManager;
  63     private static final NodeId NODE_ID = new NodeId("testnode:1");
  64     private static final NodeKey NODE_KEY = new NodeKey(NODE_ID);
  65     RpcProviderRegistryMock rpcProviderRegistryMock = new RpcProviderRegistryMock();
  66     TableKey tableKey = new TableKey((short) 2);
  67     @Mock
  68     ClusterSingletonServiceProvider clusterSingletonService;
  69     @Mock
  70     DeviceMastershipManager deviceMastershipManager;
  71     @Mock
  72     private ReconciliationManager reconciliationManager;
  73     @Mock
  74     private OpenflowServiceRecoveryHandler openflowServiceRecoveryHandler;
  75     @Mock
  76     private ServiceRecoveryRegistry serviceRecoveryRegistry;
  77     @Mock
  78     private MastershipChangeServiceManager mastershipChangeServiceManager;
  79
  80     @Before
  81     public void setUp() {
  82         forwardingRulesManager = new ForwardingRulesManagerImpl(getDataBroker(), rpcProviderRegistryMock,
  83                 rpcProviderRegistryMock, getConfig(), mastershipChangeServiceManager, clusterSingletonService,
  84                 getConfigurationService(), reconciliationManager, openflowServiceRecoveryHandler,
  85                 serviceRecoveryRegistry);
  86
  87         forwardingRulesManager.start();
  88         // TODO consider tests rewrite (added because of complicated access)
  89         forwardingRulesManager.setDeviceMastershipManager(deviceMastershipManager);
  90         Mockito.when(deviceMastershipManager.isDeviceMastered(NODE_ID)).thenReturn(true);
  91     }
  92
  93     @Test
  94     public void addTwoFlowsTest() {
  95         addFlowCapableNode(NODE_KEY);
  96
  97         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
  98         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY)
  99                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 100         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY)
 101                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 102         Table table = new TableBuilder().withKey(tableKey).setFlow(Collections.emptyList()).build();
 103         Flow flow = new FlowBuilder().withKey(flowKey).setTableId((short) 2).build();
 104
 105         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 106         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 107         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 108         assertCommit(writeTx.commit());
 109         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 110         await().until(listSize(salFlowService.getAddFlowCalls()), equalTo(1));
 111         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
 112         assertEquals(1, addFlowCalls.size());
 113         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
 114
 115         flowKey = new FlowKey(new FlowId("test_Flow2"));
 116         flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY).augmentation(FlowCapableNode.class)
 117                 .child(Table.class, tableKey).child(Flow.class, flowKey);
 118         flow = new FlowBuilder().withKey(flowKey).setTableId((short) 2).build();
 119         writeTx = getDataBroker().newWriteOnlyTransaction();
 120         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 121         assertCommit(writeTx.commit());
 122         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 123         await().until(listSize(salFlowService.getAddFlowCalls()), equalTo(2));
 124         addFlowCalls = salFlowService.getAddFlowCalls();
 125         assertEquals(2, addFlowCalls.size());
 126         assertEquals("DOM-1", addFlowCalls.get(1).getTransactionUri().getValue());
 127         assertEquals(2, addFlowCalls.get(1).getTableId().intValue());
 128         assertEquals(flowII, addFlowCalls.get(1).getFlowRef().getValue());
 129     }
 130
 131     @Test
 132     public void updateFlowTest() {
 133         addFlowCapableNode(NODE_KEY);
 134
 135         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
 136         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY)
 137                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 138         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY)
 139                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 140         Table table = new TableBuilder().withKey(tableKey).setFlow(Collections.emptyList()).build();
 141         Flow flow = new FlowBuilder().withKey(flowKey).setTableId((short) 2).build();
 142
 143         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 144         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 145         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 146         assertCommit(writeTx.commit());
 147         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 148         await().until(listSize(salFlowService.getAddFlowCalls()), equalTo(1));
 149
 150         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
 151         assertEquals(1, addFlowCalls.size());
 152         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
 153
 154         flowKey = new FlowKey(new FlowId("test_Flow"));
 155         flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY).augmentation(FlowCapableNode.class)
 156                 .child(Table.class, tableKey).child(Flow.class, flowKey);
 157         flow = new FlowBuilder().withKey(flowKey).setTableId((short) 2).setOutGroup((long) 5).build();
 158         writeTx = getDataBroker().newWriteOnlyTransaction();
 159         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 160         assertCommit(writeTx.commit());
 161         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 162         await().until(listSize(salFlowService.getUpdateFlowCalls()), equalTo(1));
 163         List<UpdateFlowInput> updateFlowCalls = salFlowService.getUpdateFlowCalls();
 164         assertEquals(1, updateFlowCalls.size());
 165         assertEquals("DOM-1", updateFlowCalls.get(0).getTransactionUri().getValue());
 166         assertEquals(flowII, updateFlowCalls.get(0).getFlowRef().getValue());
 167         assertEquals(Boolean.TRUE, updateFlowCalls.get(0).getOriginalFlow().isStrict());
 168         assertEquals(Boolean.TRUE, updateFlowCalls.get(0).getUpdatedFlow().isStrict());
 169     }
 170
 171     @Test
 172     public void updateFlowScopeTest() {
 173         addFlowCapableNode(NODE_KEY);
 174
 175         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
 176         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY)
 177                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 178         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY)
 179                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 180         Table table = new TableBuilder().withKey(tableKey).setFlow(Collections.emptyList()).build();
 181         IpMatch ipMatch = new IpMatchBuilder().setIpDscp(new Dscp((short) 4)).build();
 182         Match match = new MatchBuilder().setIpMatch(ipMatch).build();
 183         Flow flow = new FlowBuilder().setMatch(match).withKey(flowKey).setTableId((short) 2).build();
 184
 185         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 186         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 187         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 188         assertCommit(writeTx.commit());
 189         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 190         await().until(listSize(salFlowService.getAddFlowCalls()), equalTo(1));
 191         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
 192         assertEquals(1, addFlowCalls.size());
 193         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
 194
 195         flowKey = new FlowKey(new FlowId("test_Flow"));
 196         flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY).augmentation(FlowCapableNode.class)
 197                 .child(Table.class, tableKey).child(Flow.class, flowKey);
 198         ipMatch = new IpMatchBuilder().setIpDscp(new Dscp((short) 5)).build();
 199         match = new MatchBuilder().setIpMatch(ipMatch).build();
 200         flow = new FlowBuilder().setMatch(match).withKey(flowKey).setTableId((short) 2).build();
 201         writeTx = getDataBroker().newWriteOnlyTransaction();
 202         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 203         assertCommit(writeTx.commit());
 204         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 205         await().until(listSize(salFlowService.getUpdateFlowCalls()), equalTo(1));
 206         List<UpdateFlowInput> updateFlowCalls = salFlowService.getUpdateFlowCalls();
 207         assertEquals(1, updateFlowCalls.size());
 208         assertEquals("DOM-1", updateFlowCalls.get(0).getTransactionUri().getValue());
 209         assertEquals(flowII, updateFlowCalls.get(0).getFlowRef().getValue());
 210         assertEquals(ipMatch, updateFlowCalls.get(0).getUpdatedFlow().getMatch().getIpMatch());
 211     }
 212
 213     @Test
 214     public void deleteFlowTest() {
 215         addFlowCapableNode(NODE_KEY);
 216
 217         FlowKey flowKey = new FlowKey(new FlowId("test_Flow"));
 218         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY)
 219                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 220         InstanceIdentifier<Flow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY)
 221                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(Flow.class, flowKey);
 222         Table table = new TableBuilder().withKey(tableKey).setFlow(Collections.emptyList()).build();
 223         Flow flow = new FlowBuilder().withKey(flowKey).setTableId((short) 2).build();
 224
 225         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 226         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 227         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 228         assertCommit(writeTx.commit());
 229         SalFlowServiceMock salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 230         await().until(listSize(salFlowService.getAddFlowCalls()), equalTo(1));
 231         List<AddFlowInput> addFlowCalls = salFlowService.getAddFlowCalls();
 232         assertEquals(1, addFlowCalls.size());
 233         assertEquals("DOM-0", addFlowCalls.get(0).getTransactionUri().getValue());
 234
 235         writeTx = getDataBroker().newWriteOnlyTransaction();
 236         writeTx.delete(LogicalDatastoreType.CONFIGURATION, flowII);
 237         assertCommit(writeTx.commit());
 238         salFlowService = (SalFlowServiceMock) forwardingRulesManager.getSalFlowService();
 239         await().until(listSize(salFlowService.getRemoveFlowCalls()), equalTo(1));
 240         List<RemoveFlowInput> removeFlowCalls = salFlowService.getRemoveFlowCalls();
 241         assertEquals(1, removeFlowCalls.size());
 242         assertEquals("DOM-1", removeFlowCalls.get(0).getTransactionUri().getValue());
 243         assertEquals(flowII, removeFlowCalls.get(0).getFlowRef().getValue());
 244         assertEquals(Boolean.TRUE, removeFlowCalls.get(0).isStrict());
 245     }
 246
 247     @Test
 248     public void staleMarkedFlowCreationTest() {
 249
 250         addFlowCapableNode(NODE_KEY);
 251
 252         StaleFlowKey flowKey = new StaleFlowKey(new FlowId("stale_Flow"));
 253         InstanceIdentifier<Table> tableII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY)
 254                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey);
 255         InstanceIdentifier<StaleFlow> flowII = InstanceIdentifier.create(Nodes.class).child(Node.class, NODE_KEY)
 256                 .augmentation(FlowCapableNode.class).child(Table.class, tableKey).child(StaleFlow.class, flowKey);
 257         Table table = new TableBuilder().withKey(tableKey).setStaleFlow(Collections.emptyList()).build();
 258         StaleFlow flow = new StaleFlowBuilder().withKey(flowKey).setTableId((short) 2).build();
 259
 260         WriteTransaction writeTx = getDataBroker().newWriteOnlyTransaction();
 261         writeTx.put(LogicalDatastoreType.CONFIGURATION, tableII, table);
 262         writeTx.put(LogicalDatastoreType.CONFIGURATION, flowII, flow);
 263         assertCommit(writeTx.commit());
 264     }
 265
 266     @After
 267     public void tearDown() throws Exception {
 268         forwardingRulesManager.close();
 269     }
 270 }